Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754647Ab2EHM05 (ORCPT ); Tue, 8 May 2012 08:26:57 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:45946 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754206Ab2EHM0y (ORCPT ); Tue, 8 May 2012 08:26:54 -0400 MIME-Version: 1.0 In-Reply-To: <201205041934.08830.arnd@arndb.de> References: <20120504185850.GO14230@opensource.wolfsonmicro.com> <201205041934.08830.arnd@arndb.de> Date: Tue, 8 May 2012 14:26:54 +0200 Message-ID: Subject: Re: Handling of modular boards From: Linus Walleij To: Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, Lee Jones , Mark Brown , Samuel Ortiz , Arnd Bergmann , Olof Johansson , Stephen Warren , Igor Grinberg , linux-embedded@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 902 Lines: 21 On Fri, May 4, 2012 at 9:34 PM, Arnd Bergmann wrote: > Thanks for getting the discussion started. I've seen the same issue come > up for arch/arm/mach-ux500/board-mop500*uib.c and for the beaglebone. > I'm sure there are many more, but we should make sure that everyone > of these can live with whatever we come up with. The same issue sort of comes up with any system that uses the idiom to have a few GPIO lines indicate in a binary code what version of the board we're dealing with and what devices are thus on it, right? We have this issue for the U9540 reference design and potentially on the Snowball as well. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/